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[76.210.143.223]) by smtp.gmail.com with ESMTPSA id s6sm6192968pfd.20.2020.07.10.10.30.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jul 2020 10:30:20 -0700 (PDT) Date: Fri, 10 Jul 2020 10:30:20 -0700 (PDT) X-Google-Original-Date: Fri, 10 Jul 2020 10:30:10 PDT (-0700) Subject: Re: [PATCH v2 0/2] riscv: Add context tracker suppor In-Reply-To: CC: greentime.hu@sifive.com, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, aou@eecs.berkeley.edu, Paul Walmsley , guoren@linux.alibaba.com From: Palmer Dabbelt To: greentime.hu@sifive.com Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 24 Jun 2020 02:03:14 PDT (-0700), greentime.hu@sifive.com wrote: > This patchset adds support for irq_work via self IPI and context tracking. > It is tested in qemu-system-riscv64 and SiFive HiFive Unleashed board based > on v5.8-rc2. > > --- > Changes in v2 > - Fix the compiling warning > > Greentime Hu (2): > riscv: Support irq_work via self IPIs > riscv: Enable context tracking > > arch/riscv/Kconfig | 1 + > arch/riscv/include/asm/irq_work.h | 10 ++++++++++ > arch/riscv/kernel/entry.S | 23 +++++++++++++++++++++++ > arch/riscv/kernel/smp.c | 15 +++++++++++++++ > 4 files changed, 49 insertions(+) > create mode 100644 arch/riscv/include/asm/irq_work.h These are on for-next, with some merge conflicts fixed up. Thanks!